National Instruments 653X User Manual

Page 144

Index

I-9

653X User Manual

output timing diagram (figure), 3-17
overview, 3-12 to 3-13

burst input timing diagrams

default input timing diagram

(figure), 3-8

PCLK reversed (figure), 3-10
transfer example (figure), 3-6

burst output timing diagrams

output timing diagram (figure), 3-9
PCLK reversed (figure), 3-11
transfer example (figure), 3-6

connecting signals

handshaking I/O, 2-10 to 2-11
pattern I/O, 2-23

description (table), C-4
handshaking I/O and pattern I/O

(table), C-1

leading-edge protocol

input handshaking sequence

(figure), 3-29

input state machine (figure), 3-30
input timing diagram (figure), 3-31
output handshaking sequence

(figure), 3-32

output state machine (figure), 3-33
output timing diagram (figure), 3-34

level-ACK protocol

input handshaking sequence

(figure), 3-18

input state machine (figure), 3-19
input timing diagram (figure), 3-20
output handshaking sequence

(figure), 3-21

output state machine (figure), 3-22
output timing diagram (figure), 3-23

long-pulse protocol

input handshaking sequence

(figure), 3-35

input state machine (figure), 3-36
input timing diagram (figure), 3-37

output handshaking sequence

(figure), 3-38

output state machine (figure), 3-39
output timing diagram (figure), 3-40

polarity for handshaking I/O

comparison of handshaking protocols

(table), 3-4 to 3-5

controlling line polarity, 2-12
selecting polarity, 2-8

polarity for pattern I/O, 2-18
signal source for pattern I/O

choosing internal or external

source, 2-18

external REQ signal

source, 3-2 to 3-3

internal REQ signal

source, 3-1 to 3-2

trailing-edge protocol

input handshaking sequence

(figure), 3-25

input state machine (figure), 3-25
input timing diagram (figure), 3-26
output handshaking sequence

(figure), 3-27

output state machine (figure), 3-27
output timing diagram (figure), 3-28

requirements for getting started, 1-2
RGND signal (table), C-5
RTSI and PXI trigger bus interfaces,

D-10 to D-11

board, RTSI, and PXI bus clocks, D-10
RTSI and PXI bus triggers, D-11
RTSI trigger specifications, A-3

Schottky-diode termination

scheme, D-7 to D-9

signal connections, C-1 to C-7

50-pin signal connections, C-6 to C-7

accessories (table), C-7